From 280413bf7ebe7e55d906552aa6a282164d190ca6 Mon Sep 17 00:00:00 2001
From: John Furrow <johnf@mesosphere.io>
Date: Sat, 9 Jul 2016 13:07:40 -0700
Subject: [PATCH] Use user-defined config based on supplied template

---
 .gitignore         |  1 +
 config.template.js | 16 ++++++++++++++++
 server/bin/www     | 17 +++++++++++++----
 3 files changed, 30 insertions(+), 4 deletions(-)
 create mode 100644 config.template.js

diff --git a/.gitignore b/.gitignore
index 7655b450..4787dab9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .DS_Store
+config.js
 node_modules
 npm-debug.log
 server/assets
diff --git a/config.template.js b/config.template.js
new file mode 100644
index 00000000..4d8ead72
--- /dev/null
+++ b/config.template.js
@@ -0,0 +1,16 @@
+const config = {
+  dbCleanInterval: 1000 * 60 * 60,
+  dbPath: './server/db/',
+  floodServerPort: 3000,
+  maxHistoryStates: 30,
+  pollInterval: 1000 * 5,
+  secret: 'flood',
+  scgi: {
+    host: 'localhost',
+    port: 5000,
+    socket: false,
+    socketPath: '/tmp/rtorrent.sock'
+  }
+};
+
+module.exports = config;
diff --git a/server/bin/www b/server/bin/www
index 25fd22ca..f39350f9 100755
--- a/server/bin/www
+++ b/server/bin/www
@@ -1,10 +1,19 @@
 #!/usr/bin/env node
 
-/**
- * Module dependencies.
- */
+'use strict';
+
+// Ensure we have a user-defined config.js for use throughout the app.
+try {
+  let fs = require('fs');
+  fs.accessSync('./config.js', fs.F_OK);
+} catch (e) {
+  console.error('Cannot start Flood server, config.js is missing. Copy ' +
+    'config.template.js to config.js.');
+  return;
+}
 
 var app = require('../app');
+let config = require('../../config');
 var debug = require('debug')('flood:server');
 var http = require('http');
 
@@ -12,7 +21,7 @@ var http = require('http');
  * Get port from environment and store in Express.
  */
 
-var port = normalizePort(process.env.PORT || '3000');
+var port = normalizePort(config.floodServerPort);
 app.set('port', port);
 
 /**